<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="view" content="width=device-width, initial-scale=1.0">
    <title>地图热力图</title>
    <link rel="stylesheet" href="js/leaflet.css" />
    <script src="js/leaflet.js"></script>
    <script src="js/leaflet-heat.js"></script>
    <script src="js/d3.v3.min.js"></script>
    <script src="js/d3.min.js"></script>
    <style>
        #map { height: 600px; }
    </style>
</head>
<body>

    <select id="personality-select">
        <option value="EXT">外向</option>
        <option value="AGR">宜人性</option>
        <option value="CSN">神经质</option>
        <option value="EST">责任心</option>
        <option value="OPN">开放性</option>
    </select>
    
    <div id="map"></div>

    


    <script src="world_map/script.js"></script>
</body>
</html>
